The artist Liz West continues inventing original and psychedelic installations, this time as part of the Bristol Biennal. Her project Our Colour is composed of filters that allow the lights to change and is a good way to study the reactions of the human brain when confronted to certain luminous atmospheres.

The brilliant minds at ThinkGeek just launched this set of 10 glass coasters printed with sequential illustrations of the brain. When stacked in the correct order they reveal a complete three-dimensional “scan” of human brain. Available here .)